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The association between occupational stress and depressive symptoms and the mediating role of psychological capital among Chinese university teachers: a cross-sectional study

Overview of attention for article published in BMC Psychiatry, November 2014
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Title
The association between occupational stress and depressive symptoms and the mediating role of psychological capital among Chinese university teachers: a cross-sectional study
Published in
BMC Psychiatry, November 2014
DOI 10.1186/s12888-014-0329-1
Pubmed ID
Authors

Xue Shen, Yi-Long Yang, Yang Wang, Li Liu, Shu Wang, Lie Wang

Abstract

BackgroundDepression is a major public health problem that affects both individuals and society. Previous studies report that university teachers are particularly susceptible to high levels of occupational stress and depressive symptoms. The aims of this study were to explore the association between occupational stress and depressive symptoms in a group of university teachers, and assess the mediating role of psychological capital between these variables.MethodsA cross-sectional study was performed between November 2013 and January 2014. Teachers from six universities were randomly sampled in Shenyang. The Center for Epidemiologic Studies Depression Scale, effort-reward imbalance scale, and psychological capital questionnaire (PCQ-24), as well as questions about demographic and working factors, were administered in questionnaires distributed to 1,500 university teachers. Completed questionnaires were received from 1,210 participants. Hierarchical linear regression analysis was used to examine the mediating role of psychological capital.ResultsIn the present study, 58.9% (95% CI (Confidence Intervals): 56.1% to 61.7%) of university teachers had a CES-D score equal to or above the cut-off of 16. Both effort¿reward ratio (ERR) and scores of over-commitment were positively associated with depressive symptoms, whereas psychological capital was negatively associated with depressive symptoms among university teachers. Psychological capital partially mediated the relationship between occupational stress and depressive symptoms.ConclusionsAmong Chinese university teachers, occupational stress may be a risk factor for depressive symptoms, whereas psychological capital might be protective against depressive symptoms. Our results suggest that college administrators could support the development of psychological capital in their staff to alleviate depressive symptoms.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 224 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Ghana 1 <1%
Unknown 223 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 33 15%
Student > Master 30 13%
Student > Doctoral Student 21 9%
Student > Bachelor 18 8%
Student > Postgraduate 12 5%
Other 46 21%
Unknown 64 29%
Readers by discipline Count As %
Psychology 46 21%
Medicine and Dentistry 24 11%
Business, Management and Accounting 24 11%
Social Sciences 21 9%
Nursing and Health Professions 11 5%
Other 25 11%
Unknown 73 33%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 30 November 2014.
All research outputs
#20,245,139
of 22,772,779 outputs
Outputs from BMC Psychiatry
#4,200
of 4,679 outputs
Outputs of similar age
#302,660
of 361,296 outputs
Outputs of similar age from BMC Psychiatry
#76
of 90 outputs
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We're also able to compare this research output to 90 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.